Nissan Rogue Service Manual: Component parts
Component Parts Location
- Steering column assembly
| No. | Component | Function |
| 1 | ABS actuator and electric unit (control unit) |
|
| 2 | ECM |
|
| 3 | Combination meter |
|
|
||
| 4 | EPS warning lamp | STC-7, "EPS SYSTEM : System Description" |
| 5 | EPS motor | STC-6, "EPS Motor, Torque Sensor, Reduction Gear" |
| 6 | EPS control unit | STC-6, "EPS Control Unit" |
| 7 | Reduction gear | STC-6, "EPS Motor, Torque Sensor, Reduction Gear" |
| 8 | Torque sensor | STC-6, "EPS Motor, Torque Sensor, Reduction Gear" |
EPS Control Unit
- EPS control unit (1) is installed to steering column assembly.
- EPS control unit performs an arithmetical operation on data, such as steering wheel turning force (sensor signal) from the torque sensor, vehicle speed signal, etc. Then it generates an optimum assist torque signal to the EPS motor according to the driving condition.
- EPS control unit decreases the output signal to EPS motor during continuous extreme use of the power steering function (e.g., full steering) for protection of the EPS motor and EPS control unit (Overload protection control).
EPS Motor, Torque Sensor, Reduction Gear
EPS motor (1), torque sensor (2) and reduction gear (3) are installed to steering column assembly.
EPS MOTOR
EPS motor provides assist torque in proportion to the control signal from the EPS control unit.
TORQUE SENSOR
Torque sensor detects the steering torque and transmits the signal to the EPS control unit.
REDUCTION GEAR
Reduction gear increases the assist torque provided from the EPS motor, and outputs to the column shaft.
System
EPS SYSTEM
EPS SYSTEM : System Description
SYSTEM DIAGRAM
INPUT/OUTPUT SIGNAL
Communicates the signal from each control unit via CAN communication.
Control unit
Signal statu ...
Other materials:
Preparation
Special Service Tool
The actual shape of the tools may differ from those illustrated here.
Tool number
(TechMate No.)
Tool name
Description
—
(J-49286)
Drift and Pull gauge
Measuring drift and pull
Commercial Service Tool
Tool name
...
Low tire pressure warning lamp does not turn on
Low Tire Pressure Warning Lamp Does Not Come On When Ignition Switch Is
Turned
On
NOTE:
The Signal Tech II Tool [- (J-50190)] can be used to perform the following
functions. Refer to the Signal Tech II
User Guide for additional information.
Activate and display TPMS sensor IDs
&n ...
P052A, P052B intake valve timing control
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P052A
CAMSHAFT POSITION TIMING B1
(Cold start “A” camshaft position timing
over-advanced bank 1)
There is a gap between angle of target and ...
